| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $25.25 | 5.485% | $26.635 | $26.64 | $26.65 | $26.60 |
| Purchase #2 | $179.36 | 9.842% | $197.0126 | $197.01 | $197.00 | $197.00 |
| Purchase #3 | $31.43 | 13.427% | $35.6501 | $35.65 | $35.65 | $35.70 |
| Purchase #4 | $95.76 | 6.797% | $102.2688 | $102.27 | $102.25 | $102.30 |
| Purchase #5 | $120.46 | 9.658% | $132.094 | $132.09 | $132.10 | $132.10 |
| Purchase #6 | $70.43 | 5.867% | $74.5621 | $74.56 | $74.55 | $74.60 |
| Purchase #7 | $180.38 | 7.749% | $194.3576 | $194.36 | $194.35 | $194.40 |
| 7 purchase totals = | $703.07 | $762.5802 | $762.58 | $762.55 | $762.70 | |